:root {
    --light-blue: #00365b; /* Header/Footer background */
    --blue-border: #bae6fd;
    --primary-blue: #0284c7;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg-color: #f8fafc;
    --white: #ffffff;
  }
  
  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  }

  body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }

  /* Header Light Blue */
  header {
    background-color: var(--light-blue);
    border-bottom: 1px solid var(--blue-border);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .logo {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .nav-links {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-blue);
    text-decoration: none;
  }

  /* Main Container */
  .container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
    flex: 1;
  }

  .hero-section {
    text-align: center;
    margin-bottom: 48px;
  }

  .hero-section h1 {
    font-size: 28px;
    margin-bottom: 12px;
    color: var(--text-main);
  }

  .hero-section p {
    color: var(--text-muted);
    font-size: 15px;
    max-width: fit-content;
    margin: 0 auto;
  }

  /* Dashboard / Action Selection */
  .dashboard-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
    color: var(--primary-blue);
  }

  .grid-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
    gap: 24px;
  }

  /* Box Shadow & Border Radius 2px */
  .card-btn {
    background-color: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: 2px;
    padding: 24px;
    text-align: left;
    cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: all 0.2s ease;
    
    display: block;
    
  }

  .card-btn:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: var(--primary-blue);
    transform: translateY(-2px);
  }
  
  .card-btn a {
    text-decoration: none;
	color: inherit;
  }
  

  .card-btn a h3 {
    font-size: 16px;
    color: var(--primary-blue);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
	
  }

  .card-btn a p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.5;
  }
  
  .banner {
    background: #fffbeb;
    border-bottom: 1px solid #f0dfb8;
    color: #7c4a03;
    font-size: 12.8px;
    padding: 9px 18px;
    text-align: center;
	}

  /* Footer Light Blue */
  footer {
    background-color: var(--light-blue);
    border-top: 1px solid var(--blue-border);
    text-align: center;
    padding: 20px;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: auto;
  }